Hi all, I have a problem with mysql:
this code produce a not valid mysq resource.
$sql=select distinct des_riga, count ( des_riga ) as freq from k_riga
where id_tabella= . $id_tabella . and id_colonna= . $id_colonna .
group by des_riga order by des_riga;
$query=mysql_query ($sql, $connessione);
try adding some debug code to the statement execution
$query=mysql_query ($sql, $connessione) or die (error is .mysql_error());
to get an error message that can help debug the query
bastien
From: Marco Strullato [EMAIL PROTECTED]
To: php-db@lists.php.net
Subject: [PHP-DB] mysql not valid
AM
To: php-db@lists.php.net
Subject: [PHP-DB] mysql not valid resource
Hi all, I have a problem with mysql:
this code produce a not valid mysq resource.
$sql=select distinct des_riga, count ( des_riga ) as freq from k_riga
where id_tabella= . $id_tabella . and id_colonna= . $id_colonna .
group
: [PHP-DB] mysql not valid resource
Hi all, I have a problem with mysql:
this code produce a not valid mysq resource.
$sql=select distinct des_riga, count ( des_riga ) as freq from k_riga
where id_tabella= . $id_tabella . and id_colonna= . $id_colonna .
group by des_riga order by des_riga;
$query
